What is the best recharg. batteries for digital cameras?

There are so many on the market...you should stick with the same type that came with your camera.

ni-mh batteries

Kodak makes some good rechargeable batteries.

Energizer Lithium. They work really great in my Mom and I 's cameras and they last long.

You need to get the highest powered NiMH rechargeable batteries you can get (2500-3000mAh).
Or for non rechargeable...you should use Energizer e2 Lithium.

These give you a lot of bang for the buck. 2500 mAh, the highest energy rechargeable that I've seen.